前端人員如何在linux服務器上搭建npm私有庫

爲何要搭建npm私有庫？

1. 爲了方便下載時，公共包走npmjs,私有包走內部服務器。
2. npm包下載的速度較慢，搭建npm私有庫以後，會先操做私有庫中是否有緩存，有緩存直接走緩存，而不用從新再去請求一遍網絡。

哪一種方式適合你呢？

npm私有庫的搭建有不少種，具體哪一種方式適合，我選擇的方案是比較簡單的「使用verdaccio搭建npm私有庫」。

先試着在本地搭建一個吧

1. 準備工做

   咱們須要使用npm命令去安裝verdaccio,因此咱們必需要有node環境，node環境又依賴於python。所以，在搭建npm私有庫的準備工做就是去搭建node環境。

   1. 檢測是否有node環境

      chenwentaodeiMac:ceair_wallet chenwentao$ node -v
      bash: node: command not found
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   2. 下載node

   3. 安裝node

   4. 檢驗是否安裝成功

      chenwentaodeiMac:ceair_wallet chenwentao$ node -v
      v10.15.1
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2. 安裝啓動verdaccio

   1. 安裝verdaccio

      安裝速度緩慢的話，可使用淘寶鏡像,install時遇到permission denied，記得前面加sudo

      chenwentaodeiMac:ceair_wallet chenwentao$ sudo cnpm install -g verdaccio
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   2. 啓動verdaccio

      啓動成功後，打開http://localhost:4873/，看到界面就表示成功了

      chenwentaodeiMac:ceair_wallet chenwentao$ verdaccio
       warn --- config file  - /Users/chenwentao/.config/verdaccio/config.yaml  //配置文件
       warn --- Plugin successfully loaded: htpasswd //保存用戶帳戶、密碼等信息
       warn --- Plugin successfully loaded: audit
       warn --- http address - http://localhost:4873/ - verdaccio/3.11.4 //地址
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3. 配置文件

   默認的配置文件容許全部的用戶擁有任何的權限。

   #
   # This is the default config file. It allows all users to do anything,
   # so don't use it on production systems.
   #
   # Look here for more config file examples:
   # https://github.com/verdaccio/verdaccio/tree/master/conf
   #
   
   # path to a directory with all packages 存儲npm包的路徑
   storage: ./storage
   # path to a directory with plugins to include
   plugins: ./plugins
   
   web:
     # WebUI is enabled as default, if you want disable it, just uncomment this line 
     # web頁面的配置 即上面的http://localhost:4873/ 默認爲可訪問。title就是標題，能夠修改
     #enable: false
     title: Verdaccio
   
   auth:
   # 保存用戶帳戶、密碼等信息文件，能夠將max_users設置爲-1禁止用戶添加，從而經過修改htpasswd來添加用戶
     htpasswd:
       file: ./htpasswd
       # Maximum amount of users allowed to register, defaults to "+inf".
       # You can set this to -1 to disable registration.
       #max_users: 1000
   
   # a list of other known repositories we can talk to
   # 訪問公共庫的路徑，能夠修改爲淘寶鏡像 https://registry.npm.taobao.org
   uplinks:
     npmjs:
       url: https://registry.npmjs.org/
   
   packages:
     '@*/*':
       # scoped packages
       access: $all
       publish: $authenticated
       proxy: npmjs
   
     '**':
     	# 配置權限
       # allow all users (including non-authenticated users) to read and
       # publish all packages
       #
       # you can specify usernames/groupnames (depending on your auth plugin)
       # and three keywords: "$all", "$anonymous", "$authenticated"
       access: $all
   
       # allow all known users to publish packages
       # (anyone can register by default, remember?)
       publish: $authenticated
   
       # if package is not available locally, proxy requests to 'npmjs' registry
       proxy: npmjs
   
   # You can specify HTTP/1.1 server keep alive timeout in seconds for incomming connections.
   # A value of 0 makes the http server behave similarly to Node.js versions prior to 8.0.0, which did not have a keep-alive timeout.
   # WORKAROUND: Through given configuration you can workaround following issue https://github.com/verdaccio/verdaccio/issues/301. Set to 0 in case 60 is not enought.
   server:
     keepAliveTimeout: 60
   
   # To use `npm audit` uncomment the following section
   middlewares:
     audit:
       enabled: true
   
   # log settings
   logs:
     - {type: stdout, format: pretty, level: http}
     #- {type: file, path: verdaccio.log, level: info}
   # 配置以後相同wifi下其餘電腦也能夠訪問了 訪問地址爲你的ip加上端口4873
   listen: 0.0.0.0:4873
   
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4. 客戶端配置

   本地的私有倉庫已經搭建好了，接下來咱們須要經過客戶端配置registry來使用咱們的私有倉庫。在瀏覽器中打開http://10.68.18.154:4873/時，會有提示(10.68.18.154是本機的IP地址)

   Login:

   npm adduser --registry  http://10.68.18.154:4873
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   Publish:

   npm publish --registry http://10.68.18.154:4873
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在linux服務器上嘗試一下

剛纔，咱們在本地構建了一個npm私有庫，如今咱們到Linux服務器上嘗試一下吧。首先，檢測一下有沒有安裝node和python，若是沒有安裝就進行安裝，那麼咱們接下來來安裝一下。

1. 安裝python

   在Linux上安裝python，須要用命令行去操做。

   下載

   解壓

2. 安裝node

   下載

   解壓

   接下來和本地同樣去建立npm私有庫，建立完以後讓咱們永久的運行verdaccio吧。

3. 永久運行verdaccio

   sudo npm install -g forever
   forever start `which verdaccio`
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